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Governance Register
US nonprofit · EIN 520194008 · Charlottesville, VAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 520194008) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Rivanna Conservation Alliance's network

6 peoplei6 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (6). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

6 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 9 voting members of its governing body on its latest Form 990 Part VI; we list 6 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
AMI RiscassiDirector2019
7 yrs
Angus MurdochDirector2018
8 yrs
JIM NIXDirector2023
3 yrs
Lisa WittenbornExecutive Director2020
6 yrs
Naline AyyaDirector2023
3 yrs
Robert TroyDirector2023
3 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

6 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
David G SmithVice Chairsince 2018
JIM NIXTreasurersince 2018
Justin BarnesChair2023
Martha MorrisCompany secretarysince 2018
Robert TroyBoard Chair & Chief Executivesince 2018
Sam TruslowTreasurer2023

Pay and hours

year to 31 December 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Lisa WittenbornExecutive Director35$69k
Robert TroyDirector2$0
David G SmithVice Chair2$0
Jim NixDirector2$0
Martha MorrisSecretary2$0
Angus MurdochDirector2$0
Sam TruslowTreasurer2$0
Ami RiscassiDirector2$0
Justin BarnesChair2$0
Nalini AyyaDirector2$0

About

Legal name
Rivanna Conservation Alliance
EIN
520194008
Address
1150 River Road Suite 1, Charlottesville, VA, 22901-4110
State
Virginia
Mission
Working with the community to conserve the rivanna river and its watershed through water quality monitoring, education, restoration, and stewardship. (as filed on the Form 990)
Activity (NTEE)
C30Z Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
4 (IRS master file code)
Formed
2015
Principal officer
Justin Barnes (as named on the Form 990)
IRS ruling date
1 August 1990
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsAngus Murdoch
≥7years on the filingsAMI Riscassi
≥6years on the filingsLisa Wittenborn
≥3years on the filingsJIM NIX

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$456k
Total liabilities
$994
Net assets or fund balances
$455k
Contributions and grants received
$693k
Program service revenue
$0
Employees
15
Volunteers
1,000